When the temperature begins to rise outside, you expect your air conditioner to keep your house cool. Your AC may be operating, but the air issuing from your vents appears lukewarm.
Here are the most frequent reasons why this takes place and what actions you can take about it. If you need air conditioning repair in Cleveland, the Experts at Service Experts Heating & Air Conditioning can support you. Like always, all our AC repair labor is upheld by a 100% Satisfaction Guarantee.*
1.Your Thermostat is Set Incorrectly
Check the fan setting. If it is switched to “on,” the fan will blow even when the AC compressor isn’t going. Nothing’s wrong with this, but your electricity bills will be bigger if the fan operates all the time. Change the setting to “auto,” and the blower will only work when the compressor is running. This also means the air coming from the vents will always feel cold.
2.Filter is Dirty
The HVAC air filter captures airborne particles that can damage your heating and cooling units. If it gets too obstructed, it can restrict airflow. This reduces how much warm air goes over the indoor evaporator coil. If the refrigerant moving through the coil becomes too chilled, it freezes, blocking the cooling cycle from happening. To prevent this, replace the filter every month or as suggested by the manufacturer.
3.Insufficient Refrigerant
Refrigerant is the key to air conditioning. It shifts from a low-pressure gas to a high-pressure liquid as it moves between the indoor evaporator coil and outdoor condensing unit. If the refrigerant is low, your air conditioner will run badly and may not create adequate cool air. It may also create a frozen evaporator coil, which as we already mentioned, prevents the cooling cycle altogether. You’ll need aid from an HVAC technician, like one from Service Experts Heating & Air Conditioning, to fix any refrigerant issues.
4.Condensing Unit is Blocked
The outdoor component of your AC equipment is known as a condenser. This is basically a big heat sink that exhausts humid air from your home. If the metal fins are covered with dirt, the condenser can’t do its job. Rinse down the equipment to eliminate debris that builds up and shear back grass to ensure the condenser can “breathe.”
5.Condenser Fan or Compressor has Gone Bad
While you’re checking the condenser, confirm the big fan on the top of the unit is spinning. If the fan motor has gone out, the condensing unit can’t exhaust heat like it should, and your air conditioner may start circulating muggy air into your house.
Listen for the sound of the compressor operating in the condensing unit too. This is what drives your air conditioner, as the part lowers the temperature of the refrigerant. Then, the refrigerant can trap more warmth when it moves back into your home. If the compressor goes out, you’ll probably need to purchase a new system and book air conditioning installation.
If you’re noticing other strange noises when your air conditioner is cooling, take a look at our guide that explains what common air conditioning noises mean.
Did you fix the trouble using these ideas? If not, our Service Experts Heating & Air Conditioning Experts are here to help you. Get in touch with us at 440-252-1375 or contact us online to request your air conditioning repair appointment now.